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Snow From Central Rockies To Upper Midwest; Fire Weather Threats In Southern High Plains; Marine Impacts Along East Coast

A strong cold front is plunging through the Plains and pushing into the Mississippi Valley, while producing heavy snow from the Central Rockies into the Upper Midwest. Gusty winds and very dry conditions will create elevated to critical fire weather threats across the Southern High Plains. A large and powerful offshore storm will produce a variety of marine impacts along the East Coast. Read More >

Upper Air Maps

 

The upper air maps are updated twice a day. They are updated once in the morning (typically between 7am and 9am central time) - these are called the 12z maps. They are also updated once in the evening (typically between 7pm and 9pm central time) - these are called the 00z maps.

Upper Air Maps From Storm Prediction Center
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Morning Maps
Evening Maps

Additional Links

Upper Air Maps - current, unanalyzed, and archived maps from SPC
Upper Air Data - upper air maps, soundings, and wind profiler information from NCAR
Soundings - upper air soundings from across the United States from SPC
SPC Mesoanalysis - real-time objectively analyzed maps from SPC, with a focus on severe weather parameters
Composite Map - interactive map where you can overlay several different weather maps